精英青年足球运动员的COD表现,跳跃和灵活性在整个赛季的变化
Michelangelo Palco1, Gabriele Giuca2, Alessandro Giorgio3
1Department of Orthopaedic and Trauma Surgery, Casa di Cura Caminiti, Villa San Giovanni, Italy.
Frontiers in sports and active living
|March 9, 2026
概括
精英青年足球运动员在一个赛季内提高了改变方向的速度,灵活性和爆炸力. 较高的爆炸强度,而不是灵活性,与季节更好的方向变化性能相关.
科学领域:
- 运动科学 运动科学 运动科学
- 青年运动员发展 青年运动员发展
- 绩效分析 绩效分析
背景情况:
- 在精英青年足球中,身体素质和方向变化 (COD) 表现之间的关系尚未得到充分理解.
- 有限的经验数据存在于灵活性和爆炸力如何与COD相互作用的年轻运动员在整个竞争赛季.
研究的目的:
- 为了研究灵活性和爆炸力与COD表现之间的关联,在竞争赛季结束时,在精英青年足球运动员中.
- 测试灵活性和爆炸强度与COD性能正相关的假设.
主要方法:
- 45名男优青年足球运动员 (U12-U14) 在竞争赛季开始和结束时进行了评估.
- 测量包括COD性能 (T-测试),灵活性 (坐着伸手) 和爆炸强度 (站立宽跳 - SBJ).
- 双对 t 试验和皮尔森相关性被用于统计分析.
主要成果:
- 球员在整个赛季的弹性,爆炸性强度 (SBJ) 和COD性能 (T-Test) 显著改善.
- 在赛季结束时,SBJ的表现与更快的COD表现相适度相关 (r=-0.41,p=0.005).
- 灵活性 (坐着伸手) 与COD性能没有显著相关 (r=-0.15,p=0.31).
结论:
- 精英青年足球运动员在一个赛季中提高COD性能,灵活性和爆炸力.
- 提高的爆炸强度,但不是灵活性,与赛季结束时更好的COD性能有关.
- 调查结果表明需要多领域的监测和培训,考虑到球员的成熟度.
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